By default, the association between IPv6 address pool isolation and master/slave main control board switchover is enabled. You can enable or disable this function as required.
By default, automatic isolation is enabled for an IPv6 address pool. If a user fails to apply for an IPv6 address from an IPv6 address pool for 50 consecutive times, the address pool is considered faulty and automatically isolated. The device preferentially selects another available address pool for address allocation. If no other address pool is available, the device selects the current address pool. If the address pool isolation function is disabled, the address pool will not be automatically isolated even if a user fails to apply for an IP address from the address pool for 50 consecutive times. The device still assigns an IP address to the user from this address pool.
The system view is displayed.
IPv6 address pool isolation is enabled.
The function to associate IPv6 address pool isolation and master/slave main control board switchover is enabled.
If the address pool on the master main control board is isolated and the address pool on the slave main control board is not isolated, enable the function to associate IPv6 address pool isolation with master/slave main control board switchover to trigger a master/slave main control board switchover.
The configuration is committed.